Good Grief ! I am so unlucky with rfactor2 ... I haven't played it for over a month but I got a delanclip today and wanted to try it out ... after couple hours faffing about and it not working I found this thread ! At least got it running in 32bit mode so would be good if ISI get the 64bit working. I also found I had to reinstall everything for the umpteenth time because of load errors and I never do figure out what causes it because I only install ISI tracks and cars.